2020 GMC Sierra SLT
GMC Sierra Details
V8, 6.6L
Summit White
4WD
Gasoline
138,735 Miles
Jet Black
36228A
1GT49NE74LF270103
2500HD
SLT
Estimated Payment
$0 / month
About This 2020 GMC Sierra
Summit White 2020 GMC Sierra 2500HD SLT 4WD 6-Speed Automatic 6.6L V8Prices exclude tax, title, license and a $998 documentation fee. All offers apply only to vehicles in stock at time of purchase. Prices expire at midnight on the date displayed. By submitting my contact information, I consent to being contacted by Quebedeaux via phone, email, or text message, including marketing messages sent using automated technology. Consent is not required to purchase goods or services. Standard message and data rates may apply. Availability of items such as second key, floor mats, or owners manual is not guaranteed on pre-owned vehicles. All vehicles are subject to prior sale. While efforts are made to ensure accuracy, errors or omissions may occur. Buyers are encouraged to contact the dealership directly to confirm pricing, equipment, and availability. Recent Arrival!Shop us online at http://www.qbuickgmc.com or visit us in person at 3566 E Speedway Blvd, Tucson, AZ 85716. You can also call us at 520-795-5550. Proudly serving the community of Tucson, Sierra Vista, Sahuarita, Nogales, Marana and all of southern Arizona. Quebedeaux Buick GMC has been open and serving our community for over 60 years and we stand behind our service to our customers and our community.
Features & Options
- HILL DESCENT CONTROL
- SUMMIT WHITE
- CENTER CONSOLE FLOOR-MOUNTED with cup holders cell phone storage power cord management hanging file folder capability
- ENGINE BLOCK HEATER
- SEATS FRONT BUCKET with center console
- UPFITTER SWITCH KIT (5) Provides 3-30 amp and 2-20 amp configurable circuits to facilitate installation of aftermarket electrical accessories. Kit with all required parts will be shipped loose with the truck for installation by the dealer or upfitter at customer expense. Installation instructions and technical assistance available at www.gmupfitter.com.
- SUNROOF POWER
- SLT PREFERRED EQUIPMENT GROUP includes standard equipment
- ENGINE 6.6L V8 with Direct Injection and Variable Valve Timing gasoline (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)
- TECHNOLOGY PACKAGE includes (UVS) HD Surround Vision (DRZ) Rear Camera Mirror (UVN) Bed View Camera and (UV6) Multicolor 15 Diagonal Head-Up Display Includes (UHS) 8 Digital Driver information Center.
- BED LINER SPRAY-ON PICKUP BEDLINER WITH GMC LOGO (does not include spray-on liner on tailgate due to Black composite inner panel)
- DRIVER ALERT PACKAGE I includes (UD5) Front and Rear Park Assist (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Includes Perimeter Lighting.
- Tow Hitch
- Running Boards/Side Steps
- Locking/Limited Slip Differential
- Four Wheel Drive
- Tow Hooks
- Power Steering
- ABS
- 4-Wheel Disc Brakes
- Aluminum Wheels
- Tires - Front All-Terrain
- Tires - Rear All-Terrain
- Conventional Spare Tire
- Daytime Running Lights
- Fog Lamps
- Heated Mirrors
- Power Mirror(s)
- Integrated Turn Signal Mirrors
- Power Folding Mirrors
- Privacy Glass
- Integrated Tailgate Step
- AM/FM Stereo
- MP3 Capability
- Bluetooth Connection
- Auxiliary Audio Input
- Smart Device Integration
- HD Radio
- Satellite Radio
- Requires Subscription
- Bluetooth Connection
- WiFi Hotspot
- Split Bench Seat
- Leather Seats
- Power Driver Seat
- Driver Adjustable Lumbar
- Power Passenger Seat
- Passenger Adjustable Lumbar
- Heated Front Seat(s)
- Mirror Memory
- Seat Memory
- Pass-Through Rear Seat
- Floor Mats
- Floor Mats
- Leather Steering Wheel
- Heated Steering Wheel
- Steering Wheel Audio Controls
- Adjustable Steering Wheel
- Power Windows
- Power Windows
- Power Windows
- Power Door Locks
- Keyless Entry
- Power Door Locks
- Keyless Start
- Remote Engine Start
- Cruise Control
- Security System
- MP3 Capability
- Auxiliary Audio Input
- Power Outlet
- Power Outlet
- Climate Control
- Multi-Zone A/C
- A/C
- Rear Defrost
- Auto-Dimming Rearview Mirror
- Traction Control
- Stability Control
- Daytime Running Lights
- Driver Air Bag
- Passenger Air Bag
- Front Side Air Bag
- Front Head Air Bag
- Rear Head Air Bag
- Passenger Air Bag Sensor
- Telematics
- Requires Subscription
- Back-Up Camera
- Back-Up Camera
- Driver Restriction Features
- Tire Pressure Monitor
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2020 GMC Sierra 2500HD AT4 Review
Driven by cheaper fuel prices and a resurgent appetite for all things large, the truck segment is in the midst of a renaissance like never before: they’re bigger, smarter, more capable and increasingly luxurious with jaw dropping price tags. And this one is a real monster – the all-new GMC Sierra Heavy Duty.I’ve driven some big trucks this year including Ram’s new 3500 dually Mega Cab but this one feels even more gargantuan. It’s the Sierra 2500 Heavy Duty; taller and longer than its predecessor and now available in AT4 livery for a little more off-road worthiness. You’ll need the various sidesteps, bumper steps and grab handles for this one because it’s just that large. But that’s what you would expect from a next generation heavy duty; every adjective in the dictionary meaning MORE.
GMC says that trailering is the most important consideration for Sierra Heavy Duty customers – this one can tow 18,500 pound, by the way, you can check the specifics for your configuration right on the door jamb – so they’ve poured a boatload of resources into cameras, apps and a multitude of other features to make pulling stuff as safe and as stress-free as possible.
With 15 camera views including surround vision and a bed view, a rearview camera mirror, and an optional transparent trailer view camera that my tester doesn’t have and requires additional installation, every inch of this truck is covered by more eyeballs. Furthermore, there are larger, power extendable trailering mirrors with power retract, the all-new Park Grade Hold Assist that keeps the wheels braked for an extended period of time, a diesel exhaust brake and an in-vehicle trailering app that can retain various trailer profiles and perform safety tests with that same information available through the myGMC mobile app. And depending upon your trailer, the app can turn on the trailer’s air conditioning or water heater, check water and holding tank levels, or monitor fuel levels for the generator — all while you’re still driving. It does not have, however, Ford’s super easy Pro Trailer Backup Assist that does the steering for you but otherwise the breadth of trailering features here is off the charts impressive. The bed lift-in height is also lower than before for easier 5th wheel and gooseneck hitching. The bigger frame allows for up to 35,500 pounds when configured as a 3500HD, regular cab, 2WD dually diesel. Speaking of which…
So which do you choose: The new 6.6-liter gas V8 or, or for a mere $10,000 more, this carryover 6.6L Duramax diesel? Rated at 445 horsepower and 910 pound-feet of torque it feels more alive than the new 1000 pound-foot Cummins I recently tested in the Ram. And GMC says it now performs more efficiently thanks to this enormous grille and the hood scoop, allowing for increased cooling. I’ve averaged 15mpg.
(Driving stand-up)
The AT4 part of this equation starts with off-road tuned Rancho shocks, skid plates and a locking rear differential. Riding on optional 20” wheels fitted with new Goodyear Trailrunner tires, the AT4 also packs a specific Off-Road driving mode, Hill Descent Control and Hill Start Assist, a heads-up display, off-road gauges, and low speed surround vision camera. It also possesses a bolder appearance and red recovery hooks. Furthermore the cabin receives AT4 specific upgrades such as these color accents and all-weather floor liners. And despite its size it’s an easy going drive with surprisingly precise recirculating ball steering and a new 10-speed transmission that is smooth, reactive and beautifully matched with the diesel. The torsion bar front suspension is an interesting choice but the ride is super smooth UNTIL something upsets the body and then it’s jounce for days.
(Interior stand-up)
Space is not an issue…the rear seats are bigger than some apartments. There are also clever cubbies and the seats fold up when not needed. And my heavily optioned tester is loaded with luxury goodies and safety tech that gives it a high-end resume yet it all just looks a bit dated and uninspired when the competition is going all-in on such matters. I love the convenient location of the wireless charge pad, huge center console, and new higher seating position that places you nearly eye-to-eye with the big rig drivers. But this touchscreen is too small now and there’s no adaptive cruise control on 2500 models even though it looks like it exists. The safety features are otherwise high with auto high beams, the vibrating safety alert seat, lane departure warning and automatic emergency braking.
The next frontier in the pickup truck wars seems to be focused on the tailgate where cleverness has finally arrived. This one has 6 configurations to fit a variety of needs – it’s so smart you wonder why this hasn’t happened before.
Remember those old Chevy TV spots with Howie Long taking shots at Ford for their “old guy” tailgate step? Well, it looks like GM has come to the other side and then some. Called the MultiPro tailgate and introduced on the Sierra 1500, it now moves up to the big boys with various ways to make your job easier.
The price of this truck starts at $57,700 and with options checks in at a healthy $77,155 so Professional Grade doesn’t come cheaply. But this is no doubt a very impressive ¾ ton pickup with off-road chops, huge presence and the trailering tech to match.